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Due to animal respiration and various plant activities Oxygen is both consumed and released in the atmosphere.But at an average the level of Oxygen remains 21% by volume.
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Aaditya A. Damani
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What is involved in hyperbaric oxygen therapy?
This treatment involves placing the patient in a chamber breathing 100% oxygen at a pressure of more than one atmosphere (the normal pressure the atmosphere exerts at sea level). The increased pressure forces more oxygen into the blood.
Is oxygen part of the atmosphere?
Yes, molecular oxygen makes up about 20% of the atmosphere at sea level.
Why does the nitrogen level in the atmosphere is higher than the oxygen level?
Because due to the over pollution and cutting down the tree's level of Oxygen is decreasing .The level of Nitrogen always remains constant in the atmosphere . The level of Nitrogen doesn't' depend on the level of the Oxygen level.
A lower than normal level of oxygen in tissues is called?
A lower than normal level of oxygen is called hypoxia.
What happen when higher energy ultraviolet radiations act on the oxygen at the higher level of the atmosphere?
when higher energy ultraviolet radiation act on the oxygen at the higher level of the atmosphere, they destroying many molecules of atmosphere.
How long has the oxygen concentration of the atmosphere been at its current level?
The oxygen concentration in the atmosphere today (which is at about 21%) has been at its current level for the past 400 million years.
What is the Level of oxygen on Saturn?
There is oxygen in the atmosphere of Saturn, but it is only a tiny fraction of the deep atmosphere, which is mostly hydrogen. It is not in a usable form as is oxygen on Earth.
Is 24 percent oxygen considered a normal occurrence?
No, 20% oxygen is the normal atmospheric level.
Atmosphere in the permian?
the atmosphere in the Permian had 115 % of modern oxygen level and 3x the amount of carbon dioxide- pre-industrial level.
What is the normal oxygen level for a 64 yr old female?
97% is the normal oxygen saturation.
What is oxygens normal pressure?
When determining the blood oxygen level, doctors look for levels in the normal range. A normal arterial blood oxygen level is generally between 75 and 100 mmHg.
What is normal oxygen level during sleep?
90
